#135599 color: Sonic Blue
#135599 is rgb(19, 85, 153) in RGB and oklch(44.851% 0.12767 253.548) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Dark
- Vivid
- Deep
- Cool
- ≈ Cobalt
- sky-800
- Black 40%
Inside sRGB: displays the same on any screen.
Shades
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About #135599
#135599 is a deep dark blue color. In OKLCH it has 44.9% lightness, 0.128 chroma and a hue of 254°.
Inside sRGB: displays the same on any screen.
White text on it reaches 7.53:1 contrast and black text 2.79:1, so white text reads better.
The closest named color is Sonic Blue (#17569b). In Tailwind CSS the closest color is sky-800.
Lighter: #135599 mixed with white
Darker: #135599 mixed with black
Calmer: #135599 with less saturation
Similar named colors
Colors that go with #135599
Questions about #135599
What color is #135599?
#135599 is deep dark blue. The closest named color is Sonic Blue. In RGB it is rgb(19, 85, 153), in HSL hsl(210.45, 77.91%, 33.73%) and in OKLCH oklch(44.851% 0.12767 253.548).
What colors go well with #135599?
The complementary color of #135599 is #7a4800. For a calmer combination use the analogous colors #00607f and #4e4798. The triadic partners are #8d2f3f and #356300.
Is white or black text more readable on #135599?
White text reads better on #135599: white gives a contrast ratio of 7.53:1 and black gives 2.79:1. WCAG AA asks for at least 4.5:1 for body text.
Is #135599 a warm or cool color?
#135599 is a cool color. In OKLCH its hue is 254 degrees, its lightness 44.9% and its chroma 0.128.